package com.zr.java8;

import com.zr.java8.model.Police;

public class Solution {
    public static void main(String[] args) {
        Police police = new Police("zhangrui",12,12);

        System.out.println(police.toString());

//        Car car = new BigCar();
//        BigCar bigCar = (BigCar) car;
//        testReturn();
//
//        BigCar bigCar1 = new BigCar();
//        Car car1 = bigCar1;


    }


    public static void testReturn(){

        return;

    }
}
